//
// Created by 11793 on 2025/11/7.
//

#ifndef BOOKSALES_DB_OPERATION_H
#define BOOKSALES_DB_OPERATION_H
#include "sqlite3.h"
#include <stdio.h>
extern sqlite3 * db;
int  open_db();
int close_db();
#endif //BOOKSALES_DB_OPERATION_H
